No abstract

With the widespread use of power electronics in power system generates a lot of harmonics, voltage imbalance and reactive power demand, causing serious power quality problems. Harmonics and reactive power are the two important indicators for measuring grid power quality. Thus, reducing harmonics is an utmost task. With the increasingly severe energy crisis, development and utilization of new energy are inevitable. This paper designs a The DSAPF for improving power quality has great market application value. The ANFIS SMC based DSAPF control method is proposed for dealing with the abnormalities in supply in order to provide quality power to load. In control strategy, ANFIS SMC controller is proposed and compared their performance in terms of %THD and power factor at PCC. The performance of the proposed system is analyzed for distorted source and unbalanced source conditions. The proposed control strategies are verified by using MATLAB/SMULINK environment.